Prepreg belt conveying and pressurizing device for processing aircraft air inlet channel

Abstract

According to the technical scheme, the prepreg tape conveying and pressurizing device for machining the aircraft air inlet channel is characterized by comprising a main bottom plate, a fixing block is fixedly connected to the top face of the main bottom plate, an installation block is fixedly connected to the top face of the main bottom plate, and two limiting plates are fixedly connected to the top face of the fixing block; two mounting plates are fixedly connected to the top surface of the fixing block, a conveying assembly is arranged above the fixing block and used for moving the prepreg tape, and the prepreg tape is effectively moved through the conveying assembly, so that the prepreg tape enters a pressurizing position better and is pressurized more conveniently; a fixing plate is pulled by a handle to slide in a second sliding groove, so that the fixing plate ascends and descends, a prepreg tape is pushed to the lower portion of a rotating column, the rotating column is effectively driven to rotate through driving of a driving motor, the prepreg tape at the bottom is rotated to be brought into a pressurizing position through rotation of the rotating column, and the pressing effect is improved. Therefore, the problem that manual taking of the prepreg tape is complicated is effectively solved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prepreg tape conveying, in particular to a prepreg tape conveying and pressurizing device for processing an aircraft air inlet. Background Art

[0002] Prepreg tape is the basic unit for preparing carbon fiber reinforced composite materials and their products. The uniformity and stability of its quality are important links to ensure the quality and reliability of composite materials and their products. According to the different matrix materials, it can be divided into fiber reinforced thermosetting prepreg tape and fiber reinforced thermoplastic prepreg tape. According to the different matrix materials, it can be divided into fiber reinforced thermosetting prepreg tape and fiber reinforced thermoplastic prepreg tape.

[0003] According to the Chinese patent with publication number: CN216732527U, a preheating box and hot pressing device for thermoplastic carbon fiber prepreg tape comprises a supporting frame, the supporting frame comprises a bottom plate and vertical side plates vertically arranged on both sides of the bottom plate, a top plate is erected above the vertical side plates, channel holes for the prepreg tape to pass through are formed on the vertical side plates on both sides, a preheating assembly is arranged below the top plate, the preheating assembly comprises an infrared shield, a first infrared heating section and a second infrared heating section are sequentially arranged in the infrared shield along the conveying direction of the prepreg tape, infrared heating lamps are respectively arranged in the first infrared heating section and the second infrared heating section, the length setting direction of the infrared heating tube is consistent with the conveying direction of the prepreg tape, and first temperature measuring elements are respectively arranged in the first infrared heating section and the second infrared heating section. The temperature monitoring system of the device and the pre-pressing of the infrared roller lay the foundation for the good impregnation of the resin, and the effect of fully impregnating the resin can be achieved with less pressure.

[0004] However, the above-mentioned preheating box and hot pressing device for thermoplastic carbon fiber prepreg tape still have some shortcomings. For example, when the above-mentioned hot pressing device pressurizes the prepreg tape, it is necessary to manually pick it up and put it, which increases the difficulty and working time of the work. Therefore, we propose a prepreg tape conveying and pressurizing device for processing aircraft air inlets. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a prepreg conveying and pressurizing device for processing aircraft air inlets, which solves the problem that the above-mentioned hot pressing device needs to manually pick up and place the prepreg when pressurizing the prepreg, thereby increasing the difficulty and time of the work.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A prepreg conveying and pressurizing device for processing an aircraft air intake duct comprises a main bottom plate, a fixing block is fixedly installed on the top surface of the main bottom plate, a mounting block is fixedly installed on the top surface of the main bottom plate, two limit plates are fixedly installed on the top surface of the fixing block, and two mounting plates are fixedly installed on the top surface of the fixing block; and a conveying assembly, which is arranged above the fixing block and is used to move the prepreg.

[0008] By adopting the above technical solution and setting up a conveying assembly, the prepreg tape can be effectively moved by the conveying assembly so that it can enter the pressurizing area better and be pressurized more conveniently.

[0009] Preferably, the conveying assembly includes a fixed plate, which is arranged on the top surfaces of the two limit plates, and one side of the two mounting plates is respectively provided with a second sliding groove, and the inner walls of the two second sliding grooves are respectively slidably matched with the raised blocks on one side of the fixed plate, and one side of the two mounting plates is respectively provided with a movable hole, and the internal movable sleeves of the two movable holes are provided with a rotating column, a supporting block is fixedly installed on the top surface of the fixed block, and a driving motor is fixedly installed on the top surface of the supporting block, and one end of the rotating shaft of the driving motor is fixedly installed on one end of the rotating column.

[0010] By adopting the above technical solution, a fixed plate is set, and the fixed plate is pulled by a handle to slide inside the second sliding groove, so that the fixed plate is raised and lowered. The prepreg tape at the bottom is effectively pressed and fixed by the lifting of the fixed plate, so that it will not move violently. The prepreg tape is pushed under the rotating column and then driven by a driving motor to effectively drive the rotating column to rotate. The rotation of the rotating column causes the prepreg tape at the bottom to be rotated and brought into the pressurizing place, thereby effectively solving the complexity of manual handling of the prepreg tape and increasing its work efficiency.

[0011] Preferably, a second electric push rod is fixedly mounted on the top surface of the mounting block, and a bearing plate is fixedly mounted on one end of a telescopic rod of the second electric push rod.

[0012] By adopting the above technical solution and setting a second electric push rod, the carrier plate can be effectively moved through the push of the second electric push rod, thereby effectively transporting the prepreg tape. At the same time, the prepreg tape can be supported by the carrier plate so that it can be better pressurized.

[0013] Preferably, a shell body is fixedly mounted on the top surface of the mounting block, a top shell is fixedly mounted on the top surface of the shell body, two first electric push rods are fixedly mounted on the bottom surface of the top shell, and a pressure plate is fixedly mounted on one end of the telescopic rods of the two first electric push rods.

[0014] By adopting the above technical solution, by providing a first electric push rod, the first electric push rod pushes the pressure plate, so that the pressure plate presses the prepreg tape, thereby more effectively pressurizing the prepreg tape.

[0015] Preferably, two first sliding grooves are provided on the top surface of the main bottom plate, and sliding blocks are slidably fitted inside the two first sliding grooves.

[0016] By adopting the above technical solution, by providing the first sliding groove, and by the sliding cooperation between the first sliding groove and the sliding block, the sliding block can be effectively moved.

[0017] Preferably, storage blocks are fixedly mounted on the top surfaces of the two sliding blocks.

[0018] By adopting the above technical solution and providing a storage block, the prepreg tape after pressurization can be effectively collected by the storage block.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] By setting up a conveying component, the prepreg tape can be effectively moved through the conveying component, so that it can better enter the pressurizing area and be pressurized more conveniently. By setting up a fixed plate, the fixed plate is pulled by a handle to slide inside the second sliding groove, so that the fixed plate is lifted and lowered. The prepreg tape at the bottom is effectively pressed and fixed through the lifting of the fixed plate, so that it will not move violently. By pushing the prepreg tape under the rotating column and then driving the driving motor to effectively drive the rotating column to rotate, the prepreg tape at the bottom is rotated and brought into the pressurizing area through the rotation of the rotating column, thereby effectively solving the complexity of manual handling of the prepreg tape and increasing its work efficiency.

[0021] By setting a second electric push rod and pushing the second electric push rod, the carrier plate can be effectively moved, so that the prepreg tape can be effectively transported. At the same time, the prepreg tape can be supported by the carrier plate, so that it can be better pressurized. By setting a first electric push rod and pushing the pressure plate by the first electric push rod, the pressure plate pressurizes the prepreg tape, so that the prepreg tape can be more effectively pressurized. By setting a first sliding groove and sliding cooperation between the first sliding groove and the sliding block, the sliding block can be effectively moved. By setting a storage block, the prepreg tape after pressurization can be effectively collected by the storage block. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the split structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the shell body of the utility model;

[0025] Figure 4 It is a schematic diagram of the installation block structure of the utility model.

[0026] Figure numerals: 1. main base plate; 2. fixed block; 3. mounting block; 4. first sliding groove; 5. sliding block; 6. storage block; 7. support block; 8. driving motor; 9. limit plate; 10. fixed plate; 11. mounting plate; 12. movable hole; 13. second sliding groove; 14. outer shell body; 15. top shell; 16. first electric push rod; 17. pressure plate; 18. second electric push rod; 19. bearing plate; 20. rotating column. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] refer to Figure 1 , Figure 2, a prepreg conveying and pressurizing device for processing an aircraft air intake duct comprises a main bottom plate 1, a fixing block 2 is fixedly connected to the top surface of the main bottom plate 1, a mounting block 3 is fixedly connected to the top surface of the main bottom plate 1, two limit plates 9 are fixedly connected to the top surface of the fixing block 2, two mounting plates 11 are fixedly connected to the top surface of the fixing block 2, a conveying assembly is arranged above the fixing block 2 for moving the prepreg, and by arranging the conveying assembly, the prepreg is effectively moved by the conveying assembly so that it can better enter the pressurizing place and be more convenient to perform pressurization treatment on it, the conveying assembly comprises a fixing plate 10, the fixing plate 10 is arranged on the top surfaces of the two limit plates 9, a second sliding groove 13 is respectively opened on one side of the two mounting plates 11, the inner walls of the two second sliding grooves 13 are respectively slidably matched with the raised blocks on one side of the fixing plate 10, and a movable hole 12 is respectively opened on one side of the two mounting plates 11 The inner movable sleeves of the two movable holes 12 are provided with a rotating column 20, the top surface of the fixed block 2 is fixedly connected to the supporting block 7, and the top surface of the supporting block 7 is fixedly connected to the driving motor 8. The driving motor 8 is an existing structure and will not be described in detail here. One end of the rotating shaft of the driving motor 8 is fixedly connected to one end of the rotating column 20. By setting a fixed plate 10, the fixed plate 10 is pulled by the handle to slide inside the second sliding groove 13, so that the fixed plate 10 is lifted and lowered. The lifting and lowering of the fixed plate 10 effectively presses and fixes the prepreg at the bottom so that it will not move violently. By pushing the prepreg under the rotating column 20 and then driving the driving motor 8, the rotating column 20 is effectively driven to rotate. The rotation of the rotating column 20 causes the prepreg at the bottom to be rotated and brought into the pressurizing position, thereby effectively solving the complexity of manual handling of the prepreg and increasing its work efficiency.

[0029] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The top surface of the main bottom plate 1 is provided with two first sliding grooves 4, and the sliding blocks 5 are slidably matched inside the two first sliding grooves 4. By setting the first sliding grooves 4 and the sliding match between the first sliding grooves 4 and the sliding blocks 5, the sliding blocks 5 are effectively moved. The top surfaces of the two sliding blocks 5 are fixedly connected with storage blocks 6. By setting the storage blocks 6, the prepreg tapes after pressurization can be effectively collected through the storage blocks 6. The top surface of the mounting block 3 is fixedly connected with a second electric push rod 18. The second electric push rod 18 is an existing structure and will not be described in detail here. One end of the telescopic rod of the second electric push rod 18 is fixedly connected with a bearing plate 19. By setting the second electric push rod 18 and pushing the second electric push rod 18, the prepreg tapes can be effectively collected through the storage blocks 6. The carrying plate 19 is moved, so that the prepreg tape is effectively transported. At the same time, the prepreg tape can be carried by the carrying plate 19, so that it can be better pressurized. The top surface of the mounting block 3 is fixedly connected to the outer shell body 14, and the top surface of the outer shell body 14 is fixedly connected to the top shell 15. The bottom surface of the top shell 15 is fixedly connected to two first electric push rods 16. The first electric push rods 16 are existing structures and are not described here. One end of the telescopic rod of the two first electric push rods 16 is fixedly connected to a pressurizing plate 17. By setting the first electric push rod 16, the first electric push rod 16 pushes the pressurizing plate 17, so that the pressurizing plate 17 presses the prepreg tape, thereby more effectively achieving the effect of pressurizing the prepreg tape.

[0030] Working principle: Please refer to Figure 1-Figure 4 As shown, when in use, the prepreg is placed on top of the fixed block 2, and then the fixed plate 10 is pulled by the handle to pull the fixed plate 10 to the top of the prepreg and fix the prepreg by cooperating with the two limit plates 9. Then, one end of the prepreg is pushed to the bottom of the rotating column 20, and the rotating column 20 is rotated by the driving motor 8, so that the prepreg is transported to the inside of the shell body 14. When the prepreg moves to the top of the carrier plate 19, the first electric push rod 16 at the bottom of the top shell 15 pushes the pressure plate 17 to pressurize the prepreg. After the pressurization is completed, the two second electric push rods 18 push the carrier plate 19 to effectively transport the prepreg after pressurization, so that it enters the top of the storage block 6 and is collected by the storage block 6. After the collection is completed, the storage block 6 is pulled by the handle, so that the sliding block 5 and the first sliding groove 4 are slidably cooperated to achieve the purpose of movement, so that the prepreg after collection is more convenient to be transferred.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prepreg conveying and pressurizing device for processing an aircraft air inlet, characterized in that: include: A main bottom plate (1), a fixing block (2) being fixedly mounted on the top surface of the main bottom plate (1), a mounting block (3) being fixedly mounted on the top surface of the main bottom plate (1), two limit plates (9) being fixedly mounted on the top surface of the fixing block (2), and two mounting plates (11) being fixedly mounted on the top surface of the fixing block (2); A conveying assembly is arranged above the fixed block (2) and is used to move the prepreg tape.

2. The prepreg conveying and pressurizing device for processing an aircraft air inlet according to claim 1, characterized in that: The conveying assembly comprises: A fixed plate (10), wherein the fixed plate (10) is arranged on the top surface of the two limit plates (9), one side of the two mounting plates (11) is respectively provided with a second sliding groove (13), the inner walls of the two second sliding grooves (13) are respectively slidably matched with the protruding blocks on one side of the fixed plate (10), one side of the two mounting plates (11) is respectively provided with a movable hole (12), the inner movable sleeves of the two movable holes (12) are provided with a rotating column (20), the top surface of the fixed block (2) is fixedly installed with a supporting block (7), the top surface of the supporting block (7) is fixedly installed with a driving motor (8), and one end of the rotating shaft of the driving motor (8) is fixedly installed with one end of the rotating column (20).

3. The prepreg conveying and pressurizing device for processing an aircraft air inlet according to claim 1, characterized in that: A second electric push rod (18) is fixedly mounted on the top surface of the mounting block (3), and a bearing plate (19) is fixedly mounted on one end of a telescopic rod of the second electric push rod (18).

4. The prepreg conveying and pressurizing device for processing an aircraft air inlet according to claim 1, characterized in that: A housing body (14) is fixedly mounted on the top surface of the mounting block (3), a top shell (15) is fixedly mounted on the top surface of the housing body (14), two first electric push rods (16) are fixedly mounted on the bottom surface of the top shell (15), and a pressure plate (17) is fixedly mounted on one end of the telescopic rods of the two first electric push rods (16).

5. The prepreg conveying and pressurizing device for processing an aircraft air inlet according to claim 1, characterized in that: Two first sliding grooves (4) are provided on the top surface of the main bottom plate (1), and sliding blocks (5) are slidably matched inside the two first sliding grooves (4).

6. The prepreg conveying and pressurizing device for processing an aircraft air inlet according to claim 5, characterized in that: Storage blocks (6) are fixedly mounted on the top surfaces of the two sliding blocks (5).

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